我使用Java 8，Spring Boot和Hibernate Search，看起来应用程序启动在Lucene索引初始化时停止了。试图使用以前使用SB 2.2.7构建的索引文件，但未成功。还尝试删除Lucene制作的所有文件，并重新启动，但没有成功。尽管我将所有内容都放入了跟踪日志级别，但日志中没有任何内容可以帮助您查找正在发生的情况。
请参阅pom.xml和下面的最后几行日志。如果需要，我可以提供完整的跟踪日志。
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project
xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
>
<modelVersion>4.0.0</modelVersion>
<groupId>com.thevegcat</groupId>
<artifactId>TheVegCat</artifactId>
<version>0.4.0-SNAPSHOT</version>
<packaging>war</packaging>
<name>The Vegan Catalog</name>
<description>The Best World Vegan Catalog by H.Lo</description>
<developers>
<developer>
<id>HLo</id>
<name>Hrvoje Lončar</name>
<email>[email protected]</email>
</developer>
</developers>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.0.RELEASE</version>
<relativePath />
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<hibernate.version>5.4.16.Final</hibernate.version>
<groovy-all.version>3.0.4</groovy-all.version>
<junit-jupiter.version>5.6.2</junit-jupiter.version>
<tika-core.version>1.24.1</tika-core.version>
<jsoup.version>1.13.1</jsoup.version>
<hibernate-search-orm.version>5.11.5.Final</hibernate-search-orm.version>
<opencsv.version>5.2</opencsv.version>
<org.eclipse.jdt.annotation.version>2.2.400</org.eclipse.jdt.annotation.version>
<jacoco.version>0.8.5</jacoco.version>
<junit-platform-surefire-provider.version>1.3.2</junit-platform-surefire-provider.version>
<commons-io.version>2.6</commons-io.version>
<urlrewritefilter.version>4.0.4</urlrewritefilter.version>
<json-simple.version>1.1.1</json-simple.version>
</properties>
<dependencies>
<dependency>
<groupId>jakarta.validation</groupId>
<artifactId>jakarta.validation-api</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
<exclusion>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-cache</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-log4j2</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-all</artifactId>
<version>${groovy-all.version}</version>
<type>pom</type>
<exclusions>
<exclusion>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-search-orm</artifactId>
<version>${hibernate-search-orm.version}</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons-io.version}</version>
</dependency>
<dependency>
<groupId>org.apache.tika</groupId>
<artifactId>tika-core</artifactId>
<version>${tika-core.version}</version>
</dependency>
<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-springsecurity5</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>javax.persistence-api</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>org.tuckey</groupId>
<artifactId>urlrewritefilter</artifactId>
<version>${urlrewritefilter.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jdt</groupId>
<artifactId>org.eclipse.jdt.annotation</artifactId>
<version>${org.eclipse.jdt.annotation.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId>
<version>${jsoup.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.rest-assured</groupId>
<artifactId>rest-assured</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.platform</groupId>
<artifactId>junit-platform-launcher</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-junit-jupiter</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.opencsv</groupId>
<artifactId>opencsv</artifactId>
<version>${opencsv.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>${json-simple.version}</version>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<dependencies>
<dependency>
<groupId>org.junit.platform</groupId>
<artifactId>junit-platform-surefire-provider</artifactId>
<version>${junit-platform-surefire-provider.version}</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>${jacoco.version}</version>
<executions>
<execution>
<id>prepare-agent</id>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
<execution>
<id>report</id>
<phase>prepare-package</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
<execution>
<id>post-unit-test</id>
<phase>test</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<dataFile>target/jacoco.exec</dataFile>
<outputDirectory>target/jacoco-ut</outputDirectory>
</configuration>
</execution>
</executions>
<configuration>
<systemPropertyVariables>
<jacoco-agent.destfile>target/jacoco.exec</jacoco-agent.destfile>
</systemPropertyVariables>
</configuration>
</plugin>
</plugins>
</build>
</project>
日志中的最后几行：
DEBUG org.hibernate.type.EnumType Using NAMED-based conversion for Enum com.thevegcat.app.config.UserRole
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [veg_user]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [veg_user] in lower case for use in DatabaseMetaData
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [id]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [id] in lower case for use in DatabaseMetaData
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [date_created]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [date_created] in lower case for use in DatabaseMetaData
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [date_last_update]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [date_last_update] in lower case for use in DatabaseMetaData
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [failed_login_attempts]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [failed_login_attempts] in lower case for use in DatabaseMetaData
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [name]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [name] in lower case for use in DatabaseMetaData
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [note]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [note] in lower case for use in DatabaseMetaData
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [password]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [password] in lower case for use in DatabaseMetaData
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [phone]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [phone] in lower case for use in DatabaseMetaData
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [status]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [status] in lower case for use in DatabaseMetaData
DEBUG org.hibernate.type.EnumType Using NAMED-based conversion for Enum com.thevegcat.app.user.User$Status
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [time_zone_id]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [time_zone_id] in lower case for use in DatabaseMetaData
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Normalizing identifier quoting for object name [username]
TRACE org.hibernate.engine.jdbc.env.internal.NormalizingIdentifierHelperImpl Rendering unquoted identifier [username] in lower case for use in DatabaseMetaData
TRACE org.hibernate.service.internal.AbstractServiceRegistryImpl Initializing service [role=org.hibernate.engine.transaction.jta.platform.spi.JtaPlatform]
INFO org.hibernate.engine.transaction.jta.platform.internal.JtaPlatformInitiator HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
DEBUG org.hibernate.query.spi.NamedQueryRepository Checking 0 named HQL queries
DEBUG org.hibernate.query.spi.NamedQueryRepository Checking 0 named SQL queries
TRACE org.hibernate.search.util.configuration.impl.MaskedProperty found a match for key: [hibernate.search.default.directory_provider] value: filesystem
TRACE org.hibernate.search.util.configuration.impl.MaskedProperty found a match for key: [default.directory_provider] value: filesystem
TRACE org.hibernate.search.util.configuration.impl.MaskedProperty found a match for key: [hibernate.search.default.indexBase] value: F:/storage/lucene
TRACE org.hibernate.search.util.configuration.impl.MaskedProperty found a match for key: [default.indexBase] value: F:/storage/lucene
INFO org.hibernate.search.store.impl.DirectoryProviderHelper HSEARCH000041: Index directory not found, creating: 'F:\storage\lucene\com.thevegcat.app.manufacturer.Manufacturer'
DEBUG org.hibernate.search.store.impl.DirectoryProviderHelper Initialize index: 'F:\storage\lucene\com.thevegcat.app.manufacturer.Manufacturer'
DEBUG org.hibernate.search.backend.impl.lucene.WorkspaceFactory Starting workspace for index com.thevegcat.app.manufacturer.Manufacturer using an exclusive index strategy
DEBUG org.hibernate.search.backend.impl.lucene.SyncWorkProcessor HSEARCH000230: Starting sync consumer thread for index 'com.thevegcat.app.manufacturer.Manufacturer'
DEBUG org.hibernate.search.backend.impl.lucene.WorkspaceHolder HSEARCH000235: Backend for index 'com.thevegcat.app.manufacturer.Manufacturer' started: using a Synchronous batching backend.
WARN org.hibernate.search.indexes.impl.LuceneEmbeddedIndexFamilyImpl HSEARCH000075: Configuration setting hibernate.search.lucene_version was not specified: using LUCENE_CURRENT.
DEBUG org.hibernate.annotations.common.util.StandardClassLoaderDelegateImpl Unable to locate Class [com.thevegcat.app.manufacturer.package-info] using TCCL, falling back to HCANN ClassLoader
DEBUG org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider package-info not found for package 'com.thevegcat.app.manufacturer'
从Spring Boot 2.3.0开始，使用the default BootstrapMode for JPA repositories is now "deferred"以缩短启动时间。
[不幸的是，我们发现这在Hibernate Search中可能会产生副作用；有一个BootstrapMode。随时订阅此问题以进行进一步更新。
同时，您可以使用以下配置属性还原为以前的默认值：
opened issue against Spring Framework that looks very similar to your project
对不起，您遇到了这个问题-希望您的其余升级体验都完美无缺！